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Official data from INPI

COMPOSTOS FARMACÊUTICOS

Em ExigênciaInvention PatentPCT · GB2021053372

Application data

Number

112023011536

Type

Invention Patent

Filing

12/20/2021

Publication

07/04/2023

PCT

GB2021053372

Progress at the INPI

Technical opinion to answer
  1. Filing12/20/21
  2. Publication07/04/23
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

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Latest action published by the INPI: 03/31/2026. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HEPTARES THERAPEUTICS LIMITED

GB

NXERA PHARMA UK LIMITED

GB

See this company's full portfolio

Inventors

C. F. (pessoa física)

GB

M. C. (pessoa física)

GB

Technical data

Priority claims

GB

2020191.9 · 12/18/2020

Abstract

COMPOSTOS FARMACÊUTICOS.A presente invenção refere-se a compostos que são agonistas do receptor M1 e M4 muscarínico e que são úteis no tratamento de doenças mediadas pelos receptores M1 e/ou M4 muscarínicos. Também são apresentadas composições farmacêuticas contendo os compostos e os usos terapêuticos dos compostos. São apresentados compostos de fórmula (1): (1); e sais dos mesmos.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Parecer de pré-exame

#6.23

03/31/2026

RPI 2882

Alteração de nome deferida

#25.4

08/26/2025

RPI 2851

Notificação de entrada na fase nacional - PCT

#1.3

07/04/2023

RPI 2739

Alteração de dados cadastrais

#1.1

06/20/2023

RPI 2737

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